Home / 6,371,777,621.25-9,995,438,920.50

Finding the Third Proportional to 6,371,777,621.25 and 9,995,438,920.50

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Solution

The third proportional to 6,371,777,621.25 and 9,995,438,920.50 is: 15,679,894,238.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,371,777,621.25 : 9,995,438,920.50 = 9,995,438,920.50 : x
  2. Step 2: Convert to fraction form
    6,371,777,621.25/9,995,438,920.50 = 9,995,438,920.50/x
  3. Step 3: Cross multiply
    6,371,777,621.25x = 9,995,438,920.50 × 9,995,438,920.50
  4. Step 4: Simplify right side
    6,371,777,621.25x = 99,908,799,213,446,201,344
  5. Step 5: Solve for x
    x = 99,908,799,213,446,201,344/6,371,777,621.25
  6. Step 6: Final answer
    x = 15,679,894,238.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.